Blessed are they who do hunger and thirst after righteousness: for they shall be filled.
All Commentaries on Matthew 5:6 Go To Matthew 5
John Chrysostom
AD 407
Note how drastically he expresses it. For Jesus does not say, “Blessed are those who cling to righteousness,” but “Blessed are those who hunger and thirst after righteousness”—not in a superficial way but pursuing it with their entire desire. By contrast, the most characteristic feature of covetousness is a strong desire with which we are not so hungry for food and drink as for more and more things. Jesus urged us to transfer this desire to a new object, freedom from covetousness. The Gospel of Matthew, Homily